chore: prevent unnecessary variables updates

bpmn-io · Oct 6, 2023 · d47ebff · d47ebff
1 parent 6cda9a3
commit d47ebff
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/dmn-js-shared/src/components/LiteralExpression.js b/packages/dmn-js-shared/src/components/LiteralExpression.js
@@ -72,7 +72,7 @@ export default class LiteralExpression extends Component {
       });
     }
 
-    if (prevProps.variables !== this.props.variables) {
+    if (!deepEqual(prevProps.variables, this.props.variables)) {
       this.editor.setVariables(this.props.variables);
     }
   }
@@ -154,3 +154,7 @@ function isCmd(event) {
 function isAutocompleteOpen(node) {
   return node.querySelector('.cm-tooltip-autocomplete');
 }
+
+function deepEqual(a, b) {
+  return JSON.stringify(a) === JSON.stringify(b);
+}